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| Criterion |  Product Strategy DIBB |  Facilitation Dot Estimation |  Business Strategy Value Chain Analysis |  Business Strategy Business Model Stress Test |
|---|---|---|---|---|
Purposedifferent | DIBB helps clarify target groups, value, goals, and priorities by making the logic behind a decision explicit. It captures results as a DIBB document, belief list, bet list, and learning report. | When size or effort can only be estimated roughly, Dot Estimation condenses the group's experience into a quick range. It turns individual contributions into a visible selection. The result is captured as an Effort Heatmap, Risk Signals, and Discussion Targets. | Value Chain Analysis shows where value is created, costs accrue, and differentiation becomes possible along the process. It compares strengths, risks, market logic, and courses of action. The result is captured as a value-chain map and lever list. | A Business Model Stress Test checks how well a business model holds up under pressure and headwinds. It compares strengths, risks, market logic, and courses of action. The result is captured as a stress-test report and action plan per scenario. |
Complexitydifferent | Low | Low | High | High |
Timedifferent | 1-2 h | 5-20 min | Half day | Half day |
Participantsdifferent | 2-8 | 3-20 | 3-8 | 3-8 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | DIBB document, Belief list, Bet list, Learning report | Effort Heatmap, Risk Signals, Discussion Targets | Value Chain Map, Lever List | Stress Test Report, Action Plan per Scenario |
Tagsno overlap | StrategyDecisionAssumptionsHypothesis | EstimationEffortRisk | StrategyBusiness modelDiagnosisAnalysis | StrategyBusiness modelRiskDiagnosis |